2005 Sequioa fuell smell

[JohnZenith]

Dealing with an EVAP issue on my Sequoia and its showing error codes P0441, P0442, and P0446. Replaced the canister, intake EVAP valve, purge valve hoses, and the gas cap, and still the faint fuel smell is there, especially near the right rear tires. No rust, so Im guessing there's still a small leak I quite haven't found yet. Anywehre else I should look?

 

[right.here.waiting]

Dealing with an EVAP issue on my Sequoia and its showing error codes P0441, P0442, and P0446. Replaced the canister, intake EVAP valve, purge valve hoses, and the gas cap, and still the faint fuel smell is there, especially near the right rear tires. No rust, so Im guessing there's still a small leak I quite haven't found yet. Anywehre else I should look?

I actually don't know now because you addressed the common issues already. Maybe there's something in the vent line running over the rear subframe? Do a quick check and get back here.

 

[AdaptorAdapting00]

What about the filler neck or the fuel tank gasket? A small crack is enough to notice that faint smell of fuel

 

[JohnZenith]

I actually don't know now because you addressed the common issues already. Maybe there's something in the vent line running over the rear subframe? Do a quick check and get back here.

Hey thanks, I actually did check it down there. All seems good, so yep, still puzzled.

 

[JohnZenith]

What about the filler neck or the fuel tank gasket? A small crack is enough to notice that faint smell of fuel

All clear

 

[mang0garden]

Smoke test might help if you haven't tried one yet!